<http://schema.org/headline>
"\u5E83\u5CF6\u30AB\u30FC\u30D725\u5E74\u3076\u308A\u512A\u52DD\u76EE\u524D\uFF01 \u4ECA\u3053\u305D\u632F\u308A\u8FD4\u3063\u3066\u304A\u304D\u305F\u304410\u554F\u3010\u30AF\u30A4\u30BA\u3011"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.jp/2016/09/08/carp-quiz_n_11904732.html>